7813041301 has 4 divisors (see below), whose sum is σ = 8414044492. Its totient is φ = 7212038112.

The previous prime is 7813041263. The next prime is 7813041307. The reversal of 7813041301 is 1031403187.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1031403187 = 1201 ⋅858787.

It can be written as a sum of positive squares in 2 ways, for example, as 4785180625 + 3027860676 = 69175^2 + 55026^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7813041301 is a prime.

It is a super-2 number, since 2×7813041301² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7813041301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7813041307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300501576 + ... + 300501601.

It is an arithmetic number, because the mean of its divisors is an integer number (2103511123).

Almost surely, 2^7813041301 is an apocalyptic number.

It is an amenable number.

7813041301 is a deficient number, since it is larger than the sum of its proper divisors (601003191).

7813041301 is a wasteful number, since it uses less digits than its factorization.

7813041301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601003190.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 7813041301 is about 88391.4096561425. The cubic root of 7813041301 is about 1984.2971411966.

Adding to 7813041301 its reverse (1031403187), we get a palindrome (8844444488).

The spelling of 7813041301 in words is "seven billion, eight hundred thirteen million, forty-one thousand, three hundred one".